Germany was funded big time, so much so it went out of control.
Let say the darkside took over some of the funds.
If the original development of secret technologies in Germany
was envisioned and completed along with huge amounts of money
also going into arms and war, not too many know about it now or
are working with it.
As far as the ufos go I can't agree on the film dialogue
from 55min to !:05 except he mentioned Tesla's patents.
Our technology, chips and things, most likely up graded the ufo
navigation systems. (The history of semiconductors to ic even
wikipedia hopefully can get that right. Not Aliens teching us anything
as supposed in the film.)
Lasar beams have been sent through telescopes to bounce off the
moon. (Don't think we plasma beam ufos, ufos are off the Air Force
hit list due to Mantell incident and other arrangements.)
The ufo pilots seem to know whats going on with our space program,
they listen to the radio or get inside information on coordinates.
Circle formations are well known.
Orbs caught near earth travel on google satellite:
The straight line paths are plotted.
Thunderstorms are a problem because with big spiral coils on
the floor they will jump around, so they go above the storm.
Imagine what an idea that energy is being absorbed, they are
under their own power, atomic like the sun with Helium.
Nothing like filming without knowing.
Bad as not telling is the same as not lying.